if the area circular base of cylinder is 22 CM.sq and it's height is 10 CM then the volume of cylinder is
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Answer :
- Volume of cylinder is 220cm³
Given :
- Area circular base of cylinder is 22cm²
- Height is 10cm
To find :
- Volume of cylinder
Solution :
Given, Area circular base of cylinder is 22cm²
As we know that,
- Area of base of cylinder = πr²
》22 = 22/7 × r²
》22 = 22/7 × r²
》r² = 22 × 22/7
》r² = 7
》r = √7
Now, we have to find the volume of cylinder:
As we know that,
- Volume of cylinder = πr²h
Where, r is radius and h is height
height is 10cm and radius is √7
》Volume of cylinder = πr²h
》22/7 × (√7)² × 10
》22/7 × √7 × √7 × 10
》22/7 × 7 × 10
》22 × 10
》220cm³
Hence , Volume of cylinder is 220cm³
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